/*
 * Copyright (C) 2021 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.polyak.iconswitch.utils;

import ohos.agp.window.service.DisplayAttributes;
import ohos.agp.window.service.DisplayManager;
import ohos.app.Context;

/**
 * Device相关工具类
 */
public class DeviceUtils {
    /**
     * vp转px
     *
     * @param context 上下文
     * @param vp      vp
     * @return px
     */
    public static int vpToPx(Context context, int vp) {
        DisplayAttributes da = DisplayManager.getInstance()
                .getDefaultDisplay(context).get().getAttributes();
        return Math.round(da.densityPixels * vp);
    }
}